CN215289840U

CN215289840U - Gate stopper movement transmission mechanism

Info

Publication number: CN215289840U
Application number: CN202121300077.2U
Authority: CN
Inventors: 宋成财; 谢双武
Original assignee: Shenzhen Huateng Iot Technology Co ltd
Current assignee: Shenzhen Huateng Iot Technology Co ltd
Priority date: 2021-06-10
Filing date: 2021-06-10
Publication date: 2021-12-24
Anticipated expiration: 2031-06-10

Abstract

The utility model discloses a banister car stop core drive mechanism relates to car stop transmission technical field, which comprises a housin, the casing inboard is provided with the transmission shaft, be provided with the pin on the transmission shaft, the one end of transmission shaft is provided with the upset piece, it is connected with the connecting rod to rotate on the upset piece, it is connected with the axostylus axostyle to rotate on the casing, the one end fixed mounting of axostylus axostyle has the driving-disc, the connecting rod with rotate between the driving-disc and connect, be provided with control on the casing the rotatory power unit of driving-disc. The transmission shaft is rotatably connected with the shell, and one end of the transmission shaft penetrates through the shell. The utility model has the advantages that: the output torque of the motor is reduced when the lever is lifted, the instantaneous torque is reduced by increasing the number of rotating circles of the motor, the motor is prevented from being too large, and the service life of the motor is prolonged.

Description

Gate stopper movement transmission mechanism

Technical Field

The utility model relates to a car stop transmission technical field specifically is a banister car stop core drive mechanism.

Background

The road brake is also called a car stopper, is a passage entrance and exit management device specially used for limiting the running of motor vehicles on roads, is widely applied to a road toll station and a parking lot system management vehicle passage at present, and is used for managing the entrance and the exit of the vehicles.

The publication number is: CN212801309U discloses a core transmission mechanism of a barrier gate car stopper, which comprises a power device and a transmission device, wherein the power device comprises a driving motor and a speed reducer, the driving motor is connected with the speed reducer, and the speed reducer is connected to the transmission device through a motor power shaft; the transmission device comprises a transmission shaft, a shaft base, a main transmission gear and an auxiliary transmission gear, wherein one end of the transmission shaft is provided with the shaft base, the other end of the transmission shaft is provided with the auxiliary transmission gear, the main transmission gear is arranged between the shaft base and the auxiliary transmission gear, and the main transmission gear is connected with the power device.

When the existing barrier gate car stopper movement transmission mechanism is used, the length of a blocking rod is generally about 3 meters, the blocking rod is lifted from one side, a motor is required to output large torque, the motor is in high torque output for a long time, the load of the motor is large, and the service life of the motor can be rapidly reduced when the motor is in a high load state for a long time.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a banister stop buffer core drive mechanism has reduced the motor output moment of torsion when lifting the thick stick, through the number of rotations that increases the motor, reduces instantaneous moment of torsion, avoids the motor to accord with too big, helps improving motor life.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a banister car stop core drive mechanism, includes the casing, the casing inboard is provided with the transmission shaft, be provided with the rail on the transmission shaft, the one end of transmission shaft is provided with the upset piece, it is connected with the connecting rod to rotate on the upset piece, it is connected with the axostylus axostyle to rotate on the casing, the one end fixed mounting of axostylus axostyle has the driving-disc, the connecting rod with rotate between the driving-disc and connect, be provided with the control on the casing the rotatory power unit of driving-disc.

Preferably, the transmission shaft is rotatably connected with the housing, and one end of the transmission shaft penetrates through the housing.

Preferably, the turning block is provided with a first mandrel, and the first mandrel is rotatably connected with the connecting rod.

Preferably, a second mandrel is arranged on the driving disc, and the second mandrel is rotatably connected with one end of the connecting rod.

Preferably, the power mechanism comprises an annular helical gear fixedly mounted on one side of the driving disc, and the housing is fixedly mounted with a driving motor.

Preferably, a connecting rod is arranged on an output shaft of the driving motor, a driving bevel gear is arranged at one end of the connecting rod, and the driving bevel gear is meshed with the annular bevel gear.

Preferably, the inside of the shell is rotatably connected with a rotating block, and the rotating block is fixedly connected with the shaft rod.

Preferably, the ratio of the number of teeth between the annular bevel gear 22 and the driving bevel gear 21 is set to 5: 1.

Compared with the prior art, the beneficial effects of the utility model are that: this banister car stop core drive mechanism: through the rotation of driving-disc, can drive the upset piece and rotate, can make the transmission shaft rotate in step, the transmission shaft can drive the railing and rotate when rotatory, can realize putting down and packing up of railing like this, the rotation of driving-disc is controlled through annular helical gear, and annular helical gear is driven by initiative helical gear, great tooth ratio has between the two, after the rotatory many rings of initiative helical gear, annular helical gear could rotate the round, when carrying out the new line like this, the motor can drive annular helical gear with less moment of torsion and rotate, reduce the instantaneous load of motor, help the life extension of motor.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the overall raised rail of the present invention;

fig. 3 is a partial cross-sectional view of the present invention;

FIG. 4 is a cross-sectional view of the annular bevel gear and its components of the present invention;

fig. 5 is a bottom view of the rotating block structure of the present invention.

In the figure: 10. a housing; 11. a drive shaft; 12. a rail; 13. turning over the block; 14. a first mandrel; 15. a connecting rod; 16. a shaft lever; 17. a drive disc; 18. a second mandrel; 19. a drive motor; 20. a connecting rod; 21. a driving bevel gear; 22. an annular helical gear; 23. and (6) turning the block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a banister car stop machine core transmission mechanism comprises a shell 10, a transmission shaft 11 is arranged on the inner side of the shell 10, the transmission shaft 11 can rotate on the inner side of the shell 10, a stop rod 12 is arranged on the transmission shaft 11, the stop rod 12 can be driven to rotate when the transmission shaft 11 rotates, so that the stop rod 12 can be put down and lifted up, an overturning block 13 is arranged at one end of the transmission shaft 11, the overturning block 13 can rotate by taking the transmission shaft 11 as a circle center, a connecting rod 15 is rotatably connected to the overturning block 13, the connecting rod 15 can drive the overturning block 13 to change the angle, a shaft lever 16 is rotatably connected to the shell 10, a driving disc 17 is fixedly arranged at one end of the shaft lever 16, the connecting rod 15 is rotatably connected with the driving disc 17, the driving disc 17 rotates anticlockwise, the connecting rod 15 can be pulled downwards, the connecting rod 15 can pull the overturning block 13 downwards, so that the overturning block 13 can change the angle by taking the transmission shaft 11 as a circle center, a power mechanism for controlling the rotation of the driving disc 17 is disposed on the housing 10, and the angle change of the driving disc 17 is controlled by the power mechanism.

Referring to fig. 5, the transmission shaft 11 is rotatably connected to the housing 10, one end of the transmission shaft 11 penetrates through the housing 10, the housing 10 is fixed, the transmission shaft 11 can rotate angularly, and the end of the transmission shaft 11 extending out of the housing is fixedly connected to the rail 12.

Please refer to fig. the turning block 13 is provided with a first spindle 14, the first spindle 14 is rotatably connected with the connecting rod 15, the driving disc 17 is provided with a second spindle 18, the second spindle 18 is rotatably connected with one end of the connecting rod 15, the angle of the connecting rod 15 can be kept unchanged by the arrangement of the second spindle 18, the height of the connecting rod 15 can be reduced, and the connecting rod 15 is rotatably connected with the turning block 13 by the arrangement of the first spindle 14, so as to smoothly apply a pulling force to the movement of the turning block 13, and the angle of the turning block 13 can be changed.

Referring to fig. 1, 3 and 4, the power mechanism includes an annular bevel gear 22 fixedly installed at one side of the driving disc 17, the housing 10 is fixedly installed with a driving motor 19, an output shaft of the driving motor 19 is provided with a connecting rod 20, one end of the connecting rod 20 is provided with a driving bevel gear 21, the driving bevel gear 21 and the annular bevel gear 22 are engaged, the driving bevel gear 21 can be driven to rotate by the rotation of the driving motor 19, the driving disc 17 can be driven to change the angle when the driving bevel gear 21 rotates, the ratio of the number of teeth between the annular bevel gear 22 and the driving bevel gear 21 is set to 5:1, the ratio of the number of teeth between the annular bevel gear 22 and the driving bevel gear 21 is set to be larger than that, after the driving bevel gear 21 rotates for multiple turns, the annular bevel gear 22 can only rotate for one turn, so that when the lever is lifted, the driving motor 19 can drive the annular bevel gear 22 to rotate with smaller torque, reducing the instantaneous load of the drive motor 19 contributes to an extension of the service life of the drive motor 19.

Referring to fig. 5, the inside of the housing 10 is rotatably connected with a rotating block 23, the rotating block 23 is fixedly connected with the shaft lever 16, and the stability of the shaft lever 16 can be ensured by the arrangement of the rotating block 23, so that the shaft lever 16 can only rotate but cannot displace in other manners.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a banister car stop core drive mechanism, includes casing (10), its characterized in that: casing (10) inboard is provided with transmission shaft (11), be provided with rail (12) on transmission shaft (11), the one end of transmission shaft (11) is provided with upset piece (13), it is connected with connecting rod (15) to rotate on upset piece (13), it is connected with axostylus axostyle (16) to rotate on casing (10), the one end fixed mounting of axostylus axostyle (16) has driving-disc (17), connecting rod (15) with rotate between driving-disc (17) and connect, be provided with the control on casing (10) the rotatory power unit of driving-disc (17).

2. The barrier gate car stop movement transmission mechanism according to claim 1, characterized in that: the transmission shaft (11) is rotatably connected with the shell (10), and one end of the transmission shaft (11) penetrates through the shell (10).

3. The barrier gate car stop movement transmission mechanism according to claim 1, characterized in that: the turnover block (13) is provided with a first mandrel (14), and the first mandrel (14) is rotatably connected with the connecting rod (15).

4. The barrier gate car stop movement transmission mechanism according to claim 1, characterized in that: and a second mandrel (18) is arranged on the driving disc (17), and the second mandrel (18) is rotatably connected with one end of the connecting rod (15).

5. The barrier gate car stop movement transmission mechanism according to claim 1, characterized in that: the power mechanism comprises an annular helical gear (22) fixedly mounted on one side of the driving disc (17), and a driving motor (19) is fixedly mounted on the shell (10).

6. The barrier gate car stop movement transmission mechanism according to claim 5, characterized in that: the output shaft of the driving motor (19) is provided with a connecting rod (20), one end of the connecting rod (20) is provided with a driving bevel gear (21), and the driving bevel gear (21) is meshed with the annular bevel gear (22).

7. The barrier gate car stop movement transmission mechanism according to claim 1, characterized in that: the inside of casing (10) rotates to be connected with commentaries on classics piece (23), commentaries on classics piece (23) and axostylus axostyle (16) fixed connection.

8. The barrier gate car stop movement transmission mechanism according to claim 6, characterized in that: the tooth number ratio between the annular bevel gear (22) and the driving bevel gear (21) is set to be 5: 1.